6 Inch Lift Kit | Diesel | 4-Link | Vertex | Ford F-250/F-350 Super Duty (17-22)

Take your Ford F-250/F-350 Super Duty (2017–2022) to new off-road heights with Vertex’s 6 Inch Lift Kit — a diesel‑focused suspension upgrade engineered to maximize travel, ground clearance, and confident handling without sacrificing on‑road manners.

This 6" kit uses a robust 4‑Link design that replaces the factory arms with fixed upper control arms and adjustable lower control arms. Paired with radius arm drop brackets, it maintains proper geometry and caster settings, ensuring precise steering and predictable performance whether you’re cruising pavement or carving through rugged terrain. The result is improved axle articulation, better traction, and a steadier feel when you’re crawling over rocks or hammering through whoops.

What sets Vertex apart

• 4‑Link suspension with fixed upper arms and adjustable lower arms for enhanced travel and control
• Radius arm drop brackets that preserve factory geometry and optimize caster for stable highway handling
• Ultra‑durable fabricated anti‑wrap rear blocks to prevent axle wrap and binding under heavy loads or aggressive driving
• Stainless steel extended brake lines and brackets to maintain braking performance at height
• Nitrogen‑charged N2.0 shock absorbers for a balanced, responsive ride both on the trail and on the highway
• Includes lifted coil springs to deliver a clean 6" lift with reliable, consistent spring rate
• Lifetime replacement warranty for long‑term confidence

What’s included

• Lifted coil springs
• Radius arm drop brackets
• Fabricated anti‑wrap rear blocks
• Stainless steel extended brake lines and brake line brackets
• Nitrogen‑charged N2.0 shock absorbers
• All necessary hardware for installation
• Lifetime replacement warranty

Ideal for

• Diesel-powered Ford Super Duty owners seeking substantial ground clearance for challenging trails
• Adventurers who want to run larger tires while preserving predictable steering and handling
• Truck owners who demand both off‑road capability and highway comfort in a single, integrated system

Practical insights and tips

• Expect a comprehensive alignment after installation to dial in caster and toe settings and maximize steering stability with the new geometry
• Pair this lift with properly sized tires to maintain acceleration and braking performance; consult a professional for tire and wheel combinations that fit under your fenders
• Regularly inspect extended brake lines and brackets after off‑road use to ensure there’s no rubbing or wear at full articulation
• Maintain ride quality by choosing compatible shock settings and ensuring springs settle evenly across all four corners

Designed for serious off‑road enthusiasts who won’t compromise on street manners, Vertex’s 6 Inch Lift Kit for the Ford F‑250/F‑350 Super Duty delivers substantial ground clearance, enhanced control, and a bold, capable stance. It’s the upgrade you need when travel, durability, and confidence matter most on every mile of your diesel‑powered adventures.